<template>
	
		<view class="goods-item">
			<!-- 左侧的盒子 -->
			<view class="goods-item-left">
			
					<radio value="" :checked="goods.goods_state" color="#C00000" v-if="showRadio" @click="radioClick" />
				<image :src="goods.goods_big_logo || defaultPic" class="goods-pic"></image>
			</view>
			<!-- 右侧的盒子 -->
			<view class="goods-item-right">
				<!-- 商品的名字 -->
				<view class="goods-name">
					{{goods.goods_name}}
				</view>
				<view class="goods-info-box">
					<view class="goods-price">
						￥{{goods.goods_price | tofixed}} 
							<p style="text-decoration:line-through;color:#b1b1b1;font-size:22rpx">￥{{9999 | tofixed}}</p>
					</view>
				<!-- 	<view class="goods_price-old">
					
						
					</view> -->
					<uni-number-box :min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
				</view>
			</view>
		</view>
		</view>
</template>

<script>
	export default {
		props:{
			goods:{
				type:Object,
		 default: () => {}
			},
			showRadio:{
				type:Boolean,
				//默认情况下不会展示radio组件
				default:false
			},
			showNum:{
				type:Boolean,
				default:false
			}
		},
		name:"my-goods",
		data() {
			return {
				// 默认的图片
				defaultPic:'https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fpic.soutu123.cn%2Felement_origin_min_pic%2F01%2F40%2F65%2F61573d0bf6a3c2b.jpg%21%2Ffw%2F700%2Fquality%2F90%2Funsharp%2Ftrue%2Fcompress%2Ftrue&refer=http%3A%2F%2Fpic.soutu123.cn&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1630751125&t=f70162e91f8da6c52a6a221bd0542b57'
			};
		},
		filters:{
			//把数字u处理为是两位小数点的数字
			tofixed(num){
				return Number(num).toFixed(2)
			}
		},
		methods:{
			// 这是radio组件的点击事件处理函数  传的参数 props里面id和状态 状态可以取反 相当于变化
			radioClick(){
				this.$emit('radio-change',{
					goods_id:this.goods.goods_id,
					goods_state:!this.goods.goods_state
				})
			},
			// 监听到numberbox组件数量变化的事件
			numChangeHandler(val){
				// console.log(val)
				this.$emit('num-change',{
					goods_id:this.goods.goods_id,
					goods_count:val - 0
				})
			}
		}
	}
</script>

<style lang="scss">

.goods-item{
	width: 750rpx;
	box-sizing: border-box;
	display: flex;
	padding: 20rpx 12rpx;
	border-bottom: 1px solid #25c16e;
	
	.goods-item-left{
		display: flex;
justify-content: space-between;
align-items: center;
		.goods-pic{
			width: 200rpx;
			height: 200rpx;
			display: block;
		}
	}
	.goods-item-right{
		display: flex;
		flex: 1;
		margin-left: 10px;
		flex-direction: column;
		justify-content: space-between;
		.goods-name{
			font-size: 28rpx;
		}
		.goods-info-box{
			display: flex;
			justify-content: space-between;
			align-items: center;
			.goods-price{
				margin-left: 10px;
				color: red;
				font-size: 32rpx;
			}
			.goods_price-old{
				margin-left: 20rpx;
			}
		}
	}
}
</style>
